dmsB2ritzaleafri5tch dmsB2ritzaleafri5tch
  • 02-03-2017
  • Mathematics
contestada

y = 2 - 6x
1/2y - x = 1

A)
(0, 2)


B)
(2, 0)


C)
(0, 0)


D)
(0, -2

Respuesta :

wolf1728
wolf1728 wolf1728
  • 02-03-2017
A) 6x +Y = 2
B) - x .5y = 1
Multiplying B) by -2

B)  2x  -y = -2 then add it to A)
A) 6x  +Y = 2
8x = 0
x =0
y = 2

Answer Link

Otras preguntas

Progression is... the training load expressed as resistance, speed or heart rate a gradual increase in one or more of the FITT variables to create an overload e
Name the Quadrilateral x = 36 3x+11 3x+11 2x+47 X+83
Moe, Joe, and Hiram are brothers. One​ day, in some​ haste, they left home with each one wearing the glassesglasses and coatcoat of one of the others. JoeJoe wa
Round 3.75 to the nearest hole
why is the relative atomic mass of tellurium greater than the relative atomic mass of iodine?
expand and simplify x(4x-2)+x(5x+6)
WILL GIVE BRAINLIEST IF ANSWERED FAST!!!
What is the weight of an empty bottle?
1.4 Determine the area of the base of the tin in square meters You may us the formula: A = πr² Hint: radius = half of diameter π = 3,142 (3) 1.5 Determine the a
Heights of a group of boys who attend the army selection camp is normally distributed with mean 170cm and S.D.3.9cm. Minimum eligible height for army is 175cm.